qa/workunits: support filtering cls_rbd unit test cases

Fixes: http://tracker.ceph.com/issues/16529
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit 0891ede57cd254aa75c66301fde4a2eb6957a3d6)

diff --git a/qa/workunits/cls/test_cls_rbd.sh b/qa/workunits/cls/test_cls_rbd.sh
index b973fd0dde59d2dfc6877171100dc4f67cce211e..fd4bec0f8dec7e9115696a4c2ed1371b9ced0a33 100755 (executable)
--- a/qa/workunits/cls/test_cls_rbd.sh
+++ b/qa/workunits/cls/test_cls_rbd.sh
@@ -1,5 +1,6 @@
 #!/bin/sh -e
 
-ceph_test_cls_rbd
+GTEST_FILTER=${CLS_RBD_GTEST_FILTER:-*}
+ceph_test_cls_rbd --gtest_filter=${GTEST_FILTER}
 
 exit 0